Seung Ho Choi, Woo Kyung Lee, Sung Jin Lee, Sun Jun Bai, Su Hyun Lee, Beyoung Yun Park, Kyeong Tae Min

J Korean Med Sci.2008;23(1):122-125.   Published online 2008 February 20     DOI: http://dx.doi.org/10.3346/jkms.2008.23.1.122